Long Lu Vinod Yegneswaran Phillip A. Porras Wenke Lee BLADE: Slashing the Invisible Channel of Drive-by Download Malware. 350-352 2009 RAID http://dx.doi.org/10.1007/978-3-642-04342-0_20 conf/raid/2009 db/conf/raid/raid2009.html#LuYPL09